In the vast urban sprawl of Arizona, the habitat of the tiny western burrowing owl is being destroyed—prompting ...

Birds are always up to something, and these entries captured an array of avians doing everything from impaling prey to ...

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...